G703 is the wireless mouse that combines competition-level accuracy, button responsiveness, ultra-fast LIGHTSPEED wireless—and infinite power with no wires when you add the POWERPLAY charging system.

“Logitech’s proven that its Lightspeed tech is actually faster by milliseconds than some wired competitors. G703 is indistinguishable from using a wired mouse.” –Hayden Dingman, PC World

In high-pressure moments, latency can be the difference between winning it all or losing. With millions on the line, esports professionals around the world depend on LIGHTSPEED wireless technology.

Widely regarded by eSports professionals as the best gaming mouse sensor on the market, PMW3366 has zero smoothing, filtering, or acceleration across the entire DPI range (200-12,000DPI).

With a lightweight (107g), ergonomically designed body, G703 was made to mold to your hand for long-lasting comfort during gameplay. Rubber grips on the left and right sides give you added control.

Use Logitech Gaming Software to customize RGB lighting to match your favorite team, personal style, system or environment with up to 16.8 million colors and brightness levels.

Add Powerplay*, the world’s first and only wireless gaming mouse charging system, to keep G703 (and G903) charged while at play and at rest. * Powerplay Wireless Charging System sold separately.

Make your games more immersive than ever with powerful sound and LIGHTSYNC RGB lighting driven by in-game explosions, approaching enemies and more.

Take your game to a new level with a winning combination of high-performance key switches, customizable key lighting, and LIGHTSYNC audio-driven lighting.

Make dead batteries and charging hassles a thing of the past with a revolution in wireless charging technology for G703 and G903 gaming mice.

Broadcast your gameplay in full HD with integrated background replacement and stand out from the crowd.